Big Oh-Oh!

I hit my computer by accident. Not very hard though. It sits on the floor so my foot kind of hit it. I was playing an MP3 from my second drive, the driver where I have over 7GB of MP3's and store all of my files, and then it stopped. I rebooted and heard a little clicking sound, though that this couldn't be good, opened the case and notice a blinking LED on the bottom of the drive... I hope that this isn't the end. I'm checking out the documentation now.